Company lists · Data refreshed October 2026
Top 25 Aircraft & aerospace relief valve suppliers worldwide
RevenueBase identified 208 company matches for aircraft & aerospace relief valve suppliers worldwide as of October 2026 and tracks 6,350 professional contacts across them, including 1,606 with verified work emails. The United States is the largest market and Ahmedabad the largest hub.
This list covers company matches for aircraft & aerospace relief valve suppliers worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 21, 2026. Country and city lists for aircraft & aerospace relief valve suppliers follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest aircraft & aerospace relief valve suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,141 contacts → | ||||
Exact match “L&T Valves • Global leader in industrial valves with an experience of 6 decades • Subsidiary of Larsen & Toubro, USD 21 billion technology and engineering conglomerate • Over 20…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 2 | 326 contacts → | ||||
Exact match “VACCO Industries is a world-class designer and manufacturer of specialty valves, metal filters, and advanced fluid control products.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 3 | 305 contacts → | ||||
Exact match “Welcome to Nirmal – where innovation meets expertise.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 4 | 303 contacts → | ||||
Exact match “LESER - Company Safety valves "made in Germany" By tradition - always a step ahead.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 5 | 197 contacts → | ||||
Exact match “C’est au cœur du Haut-Doubs (25), dans un cadre de vie préservé, réputé pour ses activités de pleine nature, riche pour son tissu industriel et son savoir-faire centré autour de…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 6 | 173 contacts → | ||||
Exact match “Arkwin has grown from its humble beginnings to a in custom-designed, precision hydraulic and fuel system components for civil and military fixed-wing aircraft, helicopters…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 7 | 164 contacts → | ||||
Exact match “Mercer Valve is dedicated to providing the highest quality pressure relief valves and services at a competitive price so our customers can be confident in the safety and…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 8 | 153 contacts → | ||||
Exact match “Servotronics, Inc, founded in 1959, is an award winning company known for its design, development, and manufacture of high quality components, systems and sub-systems for use…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 9 | 132 contacts → | ||||
Exact match “Control Devices LLC is a leading manufacturer of high quality valves and industrial parts serving the compressed air, pressure washer, automotive, fluid power, fire protection…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 10 | 127 contacts → | ||||
Exact match “Young & Franklin Tactair is a US manufacturer of precision, high quality valves & actuators for the industrial gas turbine market, and an AS9100 Rev.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 11 | 110 contacts → | ||||
Exact match “AeroControlex is a leading global designer and manufacturer of pumps and mechanical actuators and other specialized components for the aerospace industry.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 12 | 108 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 13 | 104 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 14 | 100 contacts → | ||||
Exact match “HEROSE is one of Europe’s leading manufacturers of valves for industrial applications.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 15 | 92 contacts → | ||||
Exact match “Groth is a global leader in manufacturing pressure/vacuum relief valves, flame and detonation arresters, blanket gas regulators, and other low pressure relief products.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 16 | 91 contacts → | ||||
Exact match “Leader in designing and manufacturing self-actuating thermostatic temperature control valves, actuators, and assemblies.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 17 | 80 contacts → | ||||
Exact match “Val-Matic Valve & Mfg.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 18 | 77 contacts → | ||||
Exact match “deltaVision delivers fluidic systems and interoperable orbital systems for a dynamic and sustainable space economy.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 19 | 71 contacts → | ||||
Exact match “Welcome to Total Valve Systems where we are celebrating 30 years of strong history and growth in servicing customers around the globe.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 20 | 69 contacts → | ||||
Exact match “Precision Fluid Controls (PFC), Inc.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 21 | 64 contacts → | ||||
Exact match “Taylor Valve Technology, along with our Rupture Pin and Mallard Control brands, is a leading manufacturer of high quality safety relief, high pressure relief, and back pressure…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 22 | 61 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 23 | 59 contacts → | ||||
Exact match “Your Preferred Solution Provider for Gas Cylinder Valves Established in 1971 and proudly family owned, Tekno Valves is globally recognized as India’s leading manufacturer of gas…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 24 | 57 contacts → | ||||
Exact match “Oxford Flow designs, manufactures, and sells groundbreaking pressure valve technology to customers worldwide.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 25 | 50 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “aircraft & aerospace relief valve suppliers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 208 aircraft & aerospace relief valve suppliers worldwide
See the full list, filter by size, metro and specialty, and access 1,606 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Aircraft & aerospace relief valve suppliers worldwide at a glance
As of Oct 21, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for aircraft & aerospace relief valve suppliers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “aircraft & aerospace relief valve suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 1,606 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on October 21, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Aircraft & aerospace relief valve suppliers by location
1 lists · largest firstEvery Aircraft & aerospace relief valve suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “aircraft & aerospace relief valve suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many aircraft & aerospace relief valve suppliers are there worldwide?
RevenueBase identified 208 company matches for aircraft & aerospace relief valve suppliers worldwide as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
L&t Valves tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most aircraft & aerospace relief valve suppliers?
The United States leads with 72 companies. Every aircraft & aerospace relief valve suppliers list by country and city is linked on this page.
Which city has the most aircraft & aerospace relief valve suppliers?
Ahmedabad leads with 5 company records, followed by Houston (4) and Chennai (3).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,606 professional contacts with verified work emails tracked across these 208 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 21, 2026.
Ready to reach these companies? Verified emails and direct dials for all 208 aircraft & aerospace relief valve suppliers worldwide. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
Company intelligence · public preview
Top 25 aircraft & aerospace relief valve suppliers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 208 matching company records for aircraft & aerospace relief valve suppliers worldwide, with 6,350 tracked contacts and 1,606 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 21, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 aircraft & aerospace relief valve suppliers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | L&t Valveslntvalves.com HQ: Chennai, IndiaReported employees: 501-1,000 | Chennai, India | 501-1,000 | Exact match | 1,141 contacts → |
“L&T Valves • Global leader in industrial valves with an experience of 6 decades • Subsidiary of Larsen & Toubro, USD 21 billion technology and engineering conglomerate • Over 20…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Vacco Industriesvacco.com HQ: South El Monte, CA, United StatesReported employees: 201-500 | South El Monte, CA, United States | 201-500 | Exact match | 326 contacts → |
“VACCO Industries is a world-class designer and manufacturer of specialty valves, metal filters, and advanced fluid control products.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Nirmal Industrial Controls PVT LTDnirmal.co.in HQ: Thane, IndiaReported employees: 201-500 | Thane, India | 201-500 | Exact match | 305 contacts → |
“Welcome to Nirmal – where innovation meets expertise.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Leser Gmbh & Co. KGleser.com HQ: Hamburg, GermanyReported employees: 1,001-5,000 | Hamburg, Germany | 1,001-5,000 | Exact match | 303 contacts → |
“LESER - Company Safety valves "made in Germany" By tradition - always a step ahead.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Schrader Pacific Advanced Valvesschrader-pacific.fr HQ: Pontarlier, FranceReported employees: 201-500 | Pontarlier, France | 201-500 | Exact match | 197 contacts → |
“C’est au cœur du Haut-Doubs (25), dans un cadre de vie préservé, réputé pour ses activités de pleine nature, riche pour son tissu industriel et son savoir-faire centré autour de…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Arkwin Industriesarkwin.comHQ: Bethpage, NY, United StatesReported employees: 51-200 | Bethpage, NY, United States | 51-200 | Exact match | 173 contacts → |
“Arkwin has grown from its humble beginnings to a in custom-designed, precision hydraulic and fuel system components for civil and military fixed-wing aircraft, helicopters…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Mercer Valve Co., INCmercervalve.net HQ: Oklahoma City, United StatesReported employees: 501-1,000 | Oklahoma City, United States | 501-1,000 | Exact match | 164 contacts → |
“Mercer Valve is dedicated to providing the highest quality pressure relief valves and services at a competitive price so our customers can be confident in the safety and…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Servotronics, INCservotronics.com HQ: Elma, NY, United StatesReported employees: 201-500 | Elma, NY, United States | 201-500 | Exact match | 153 contacts → |
“Servotronics, Inc, founded in 1959, is an award winning company known for its design, development, and manufacture of high quality components, systems and sub-systems for use…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Control Devices, LLCcdivalve.com HQ: Fenton, MO, United StatesReported employees: 201-500 | Fenton, MO, United States | 201-500 | Exact match | 132 contacts → |
“Control Devices LLC is a leading manufacturer of high quality valves and industrial parts serving the compressed air, pressure washer, automotive, fluid power, fire protection…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Young & Franklin Tactairtactair.com HQ: Liverpool, NY, United StatesReported employees: 201-500 | Liverpool, NY, United States | 201-500 | Exact match | 127 contacts → |
“Young & Franklin Tactair is a US manufacturer of precision, high quality valves & actuators for the industrial gas turbine market, and an AS9100 Rev.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Aerocontrolexaerocontrolex.comHQ: South Euclid, OH, United StatesReported employees: 51-200 | South Euclid, OH, United States | 51-200 | Exact match | 110 contacts → |
“AeroControlex is a leading global designer and manufacturer of pumps and mechanical actuators and other specialized components for the aerospace industry.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Allied Valve, INClnkd.inHQ: Riverdale, IA, United StatesReported employees: 51-200 | Riverdale, IA, United States | 51-200 | Exact match | 108 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | Pneudraulics, INCpneudraulics.com HQ: Rancho Cucamonga, CA, United StatesReported employees: 201-500 | Rancho Cucamonga, CA, United States | 201-500 | Exact match | 104 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | Heroseherose.com HQ: Bad Oldesloe, GermanyReported employees: 201-500 | Bad Oldesloe, Germany | 201-500 | Exact match | 100 contacts → |
“HEROSE is one of Europe’s leading manufacturers of valves for industrial applications.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Groth Corporationgrothcorp.com HQ: Stafford, TX, United StatesReported employees: 51-200 | Stafford, TX, United States | 51-200 | Exact match | 92 contacts → |
“Groth is a global leader in manufacturing pressure/vacuum relief valves, flame and detonation arresters, blanket gas regulators, and other low pressure relief products.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Thermomegatech, INCthermomegatech.com HQ: Warminster, PA, United KingdomReported employees: 51-200 | Warminster, PA, United Kingdom | 51-200 | Exact match | 91 contacts → |
“Leader in designing and manufacturing self-actuating thermostatic temperature control valves, actuators, and assemblies.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Val-Matic Valve & Mfg. Corpvalmatic.com HQ: Elmhurst, IL, United StatesReported employees: 51-200 | Elmhurst, IL, United States | 51-200 | Exact match | 80 contacts → |
“Val-Matic Valve & Mfg.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Deltavisiondeltavision.space HQ: Munich, GermanyReported employees: 51-200 | Munich, Germany | 51-200 | Exact match | 77 contacts → |
“deltaVision delivers fluidic systems and interoperable orbital systems for a dynamic and sustainable space economy.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Total Valve Systemstotalvalve.com HQ: Broken Arrow, United StatesReported employees: 51-200 | Broken Arrow, United States | 51-200 | Exact match | 71 contacts → |
“Welcome to Total Valve Systems where we are celebrating 30 years of strong history and growth in servicing customers around the globe.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Precision Fluid Controls, INCprecisionfluidcontrols.com HQ: Lincoln, CA, United StatesReported employees: 51-200 | Lincoln, CA, United States | 51-200 | Exact match | 69 contacts → |
“Precision Fluid Controls (PFC), Inc.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Taylor Valve Technologytaylorvalve.com HQ: Oklahoma City, OK, United StatesReported employees: 51-200 | Oklahoma City, OK, United States | 51-200 | Exact match | 64 contacts → |
“Taylor Valve Technology, along with our Rupture Pin and Mallard Control brands, is a leading manufacturer of high quality safety relief, high pressure relief, and back pressure…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Hale Hamiltonhalehamilton.com HQ: Middlesex, United KingdomReported employees: 51-200 | Middlesex, United Kingdom | 51-200 | Exact match | 61 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 | Tekno Valvesteknovalves.com HQ: Kolkata, IndiaReported employees: 201-500 | Kolkata, India | 201-500 | Exact match | 59 contacts → |
“Your Preferred Solution Provider for Gas Cylinder Valves Established in 1971 and proudly family owned, Tekno Valves is globally recognized as India’s leading manufacturer of gas…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Oxford Flowoxford-flow.com HQ: Witney, United KingdomReported employees: 51-200 | Witney, United Kingdom | 51-200 | Exact match | 57 contacts → |
“Oxford Flow designs, manufactures, and sells groundbreaking pressure valve technology to customers worldwide.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Proportion-Air, INCproportionair.com HQ: Mccordsville, IN, United StatesReported employees: 51-200 | Mccordsville, IN, United States | 51-200 | Exact match | 50 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 208 company matches
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Aircraft & aerospace relief valve suppliers: dataset insights
October 21, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
205 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 208 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 21, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Aircraft & aerospace relief valve suppliers by location
1 lists · largest firstEvery Aircraft & aerospace relief valve suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for aircraft & aerospace relief valve suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many aircraft & aerospace relief valve suppliers did RevenueBase find worldwide?
The saved snapshot records 208 matching company records, 6,350 tracked contacts and 1,606 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 21, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 aircraft & aerospace relief valve suppliers worldwide. Snapshot: October 21, 2026. https://revenuebase.ai/companies/browse/aircraft-aerospace-relief-valve-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 aircraft & aerospace relief valve suppliers worldwide
RevenueBase records 208 matching company records for aircraft & aerospace relief valve suppliers worldwide, with 6,350 tracked contacts and 1,606 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 21, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 aircraft & aerospace relief valve suppliers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | L&t Valveslntvalves.com HQ: Chennai, IndiaReported employees: 501-1,000 | Chennai, India | 501-1,000 | Exact match | 1,141 contacts → |
“L&T Valves • Global leader in industrial valves with an experience of 6 decades • Subsidiary of Larsen & Toubro, USD 21 billion technology and engineering conglomerate • Over 20…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Vacco Industriesvacco.com HQ: South El Monte, CA, United StatesReported employees: 201-500 | South El Monte, CA, United States | 201-500 | Exact match | 326 contacts → |
“VACCO Industries is a world-class designer and manufacturer of specialty valves, metal filters, and advanced fluid control products.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Nirmal Industrial Controls PVT LTDnirmal.co.in HQ: Thane, IndiaReported employees: 201-500 | Thane, India | 201-500 | Exact match | 305 contacts → |
“Welcome to Nirmal – where innovation meets expertise.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Leser Gmbh & Co. KGleser.com HQ: Hamburg, GermanyReported employees: 1,001-5,000 | Hamburg, Germany | 1,001-5,000 | Exact match | 303 contacts → |
“LESER - Company Safety valves "made in Germany" By tradition - always a step ahead.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Schrader Pacific Advanced Valvesschrader-pacific.fr HQ: Pontarlier, FranceReported employees: 201-500 | Pontarlier, France | 201-500 | Exact match | 197 contacts → |
“C’est au cœur du Haut-Doubs (25), dans un cadre de vie préservé, réputé pour ses activités de pleine nature, riche pour son tissu industriel et son savoir-faire centré autour de…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Arkwin Industriesarkwin.com HQ: Bethpage, NY, United StatesReported employees: 51-200 | Bethpage, NY, United States | 51-200 | Exact match | 173 contacts → |
“Arkwin has grown from its humble beginnings to a in custom-designed, precision hydraulic and fuel system components for civil and military fixed-wing aircraft, helicopters…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Mercer Valve Co., INCmercervalve.net HQ: Oklahoma City, United StatesReported employees: 501-1,000 | Oklahoma City, United States | 501-1,000 | Exact match | 164 contacts → |
“Mercer Valve is dedicated to providing the highest quality pressure relief valves and services at a competitive price so our customers can be confident in the safety and…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Servotronics, INCservotronics.com HQ: Elma, NY, United StatesReported employees: 201-500 | Elma, NY, United States | 201-500 | Exact match | 153 contacts → |
“Servotronics, Inc, founded in 1959, is an award winning company known for its design, development, and manufacture of high quality components, systems and sub-systems for use…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Control Devices, LLCcdivalve.com HQ: Fenton, MO, United StatesReported employees: 201-500 | Fenton, MO, United States | 201-500 | Exact match | 132 contacts → |
“Control Devices LLC is a leading manufacturer of high quality valves and industrial parts serving the compressed air, pressure washer, automotive, fluid power, fire protection…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Young & Franklin Tactairtactair.com HQ: Liverpool, NY, United StatesReported employees: 201-500 | Liverpool, NY, United States | 201-500 | Exact match | 127 contacts → |
“Young & Franklin Tactair is a US manufacturer of precision, high quality valves & actuators for the industrial gas turbine market, and an AS9100 Rev.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Aerocontrolexaerocontrolex.com HQ: South Euclid, OH, United StatesReported employees: 51-200 | South Euclid, OH, United States | 51-200 | Exact match | 110 contacts → |
“AeroControlex is a leading global designer and manufacturer of pumps and mechanical actuators and other specialized components for the aerospace industry.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Allied Valve, INClnkd.in HQ: Riverdale, IA, United StatesReported employees: 51-200 | Riverdale, IA, United States | 51-200 | Exact match | 108 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | Pneudraulics, INCpneudraulics.com HQ: Rancho Cucamonga, CA, United StatesReported employees: 201-500 | Rancho Cucamonga, CA, United States | 201-500 | Exact match | 104 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | Heroseherose.com HQ: Bad Oldesloe, GermanyReported employees: 201-500 | Bad Oldesloe, Germany | 201-500 | Exact match | 100 contacts → |
“HEROSE is one of Europe’s leading manufacturers of valves for industrial applications.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Groth Corporationgrothcorp.com HQ: Stafford, TX, United StatesReported employees: 51-200 | Stafford, TX, United States | 51-200 | Exact match | 92 contacts → |
“Groth is a global leader in manufacturing pressure/vacuum relief valves, flame and detonation arresters, blanket gas regulators, and other low pressure relief products.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Thermomegatech, INCthermomegatech.com HQ: Warminster, PA, United KingdomReported employees: 51-200 | Warminster, PA, United Kingdom | 51-200 | Exact match | 91 contacts → |
“Leader in designing and manufacturing self-actuating thermostatic temperature control valves, actuators, and assemblies.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Val-Matic Valve & Mfg. Corpvalmatic.com HQ: Elmhurst, IL, United StatesReported employees: 51-200 | Elmhurst, IL, United States | 51-200 | Exact match | 80 contacts → |
“Val-Matic Valve & Mfg.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Deltavisiondeltavision.space HQ: Munich, GermanyReported employees: 51-200 | Munich, Germany | 51-200 | Exact match | 77 contacts → |
“deltaVision delivers fluidic systems and interoperable orbital systems for a dynamic and sustainable space economy.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Total Valve Systemstotalvalve.com HQ: Broken Arrow, United StatesReported employees: 51-200 | Broken Arrow, United States | 51-200 | Exact match | 71 contacts → |
“Welcome to Total Valve Systems where we are celebrating 30 years of strong history and growth in servicing customers around the globe.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Precision Fluid Controls, INCprecisionfluidcontrols.com HQ: Lincoln, CA, United StatesReported employees: 51-200 | Lincoln, CA, United States | 51-200 | Exact match | 69 contacts → |
“Precision Fluid Controls (PFC), Inc.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Taylor Valve Technologytaylorvalve.com HQ: Oklahoma City, OK, United StatesReported employees: 51-200 | Oklahoma City, OK, United States | 51-200 | Exact match | 64 contacts → |
“Taylor Valve Technology, along with our Rupture Pin and Mallard Control brands, is a leading manufacturer of high quality safety relief, high pressure relief, and back pressure…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Hale Hamiltonhalehamilton.com HQ: Middlesex, United KingdomReported employees: 51-200 | Middlesex, United Kingdom | 51-200 | Exact match | 61 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 | Tekno Valvesteknovalves.com HQ: Kolkata, IndiaReported employees: 201-500 | Kolkata, India | 201-500 | Exact match | 59 contacts → |
“Your Preferred Solution Provider for Gas Cylinder Valves Established in 1971 and proudly family owned, Tekno Valves is globally recognized as India’s leading manufacturer of gas…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Oxford Flowoxford-flow.com HQ: Witney, United KingdomReported employees: 51-200 | Witney, United Kingdom | 51-200 | Exact match | 57 contacts → |
“Oxford Flow designs, manufactures, and sells groundbreaking pressure valve technology to customers worldwide.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Proportion-Air, INCproportionair.com HQ: Mccordsville, IN, United StatesReported employees: 51-200 | Mccordsville, IN, United States | 51-200 | Exact match | 50 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 208 company matches
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Aircraft & aerospace relief valve suppliers: dataset insights
October 21, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
205 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 208 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 21, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Aircraft & aerospace relief valve suppliers by location
1 lists · largest firstEvery Aircraft & aerospace relief valve suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for aircraft & aerospace relief valve suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many aircraft & aerospace relief valve suppliers did RevenueBase find worldwide?
The saved snapshot records 208 matching company records, 6,350 tracked contacts and 1,606 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 21, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 aircraft & aerospace relief valve suppliers worldwide. Snapshot: October 21, 2026. https://revenuebase.ai/companies/browse/aircraft-aerospace-relief-valve-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗